49617270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12821}}^1$

素因数の和:12877

約数の個数: 48

約数和(自身を含む): 132015312

約数和(自身を除く): 82398042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 12821, 25642, 38463, 64105, 76926, 115389, 128210, 192315, 230778, 384630, 551303, 576945, 1102606, 1153890, 1653909, 2756515, 3307818, 4961727, 5513030, 8269545, 9923454, 16539090, 24808635, 49617270]

約数ペア:

[(1, 49617270), (2, 24808635), (3, 16539090), (5, 9923454), (6, 8269545), (9, 5513030), (10, 4961727), (15, 3307818), (18, 2756515), (30, 1653909), (43, 1153890), (45, 1102606), (86, 576945), (90, 551303), (129, 384630), (215, 230778), (258, 192315), (387, 128210), (430, 115389), (645, 76926), (774, 64105), (1290, 38463), (1935, 25642), (3870, 12821)]